1. Introduction
The MOKOQI Star Projector Night Light transforms any room into a magical starry sky, providing a calming and engaging atmosphere. This versatile device functions as both a gentle night light and a dynamic star projector, perfect for children's bedrooms or creating a relaxing ambiance. It features multiple light modes, color options, and a rotation function to enhance the visual experience. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new MOKOQI Star Projector Night Light.

Figure 1: MOKOQI Star Projector Night Light with 17 projection color modes.
2. Setup
Follow these steps to set up your MOKOQI Star Projector Night Light:
- Unpack the Device: Carefully remove the projector from its packaging. Ensure all components are present: the projector unit, USB cable, and user manual.
- Remove Protective Film: If present, gently peel off any protective film from the transparent dome of the projector. This ensures clear projection.
- Power Options: The projector can be powered in two ways:
- USB Connection: Connect the included USB cable to the DC 5V port on the projector and plug the other end into a compatible USB power adapter (not included) or a USB port on a computer/power bank.
- Battery Power: For portable use, insert 3x AAA batteries (not included) into the battery compartment located at the bottom of the unit. You may need a small screwdriver to open the battery cover.

Figure 2: Powering the MOKOQI Star Projector using batteries, a power adapter, or a USB cable.
3. Operating Instructions
The MOKOQI Star Projector Night Light features three control buttons (A, B, C) and a DC 5V power input. Understanding these controls will allow you to customize your experience.
- Button A (Warm White Light): Press this button to turn the warm white light on or off. This provides a soft, steady illumination suitable for a traditional night light.
- Button B (Color Light Modes): Press this button repeatedly to cycle through various color light modes. Options include single-color projections (blue, red, green), multi-color combinations, and fading effects.
- Button C (Rotation): Press this button to activate or deactivate the 360-degree rotation function, allowing the projected stars and moon to slowly move across your walls and ceiling.
Switching Between Night Light and Projector Mode:
- Night Light Mode: Keep the translucent dome cover on the projector. The light will illuminate the dome, providing a gentle glow without projecting patterns onto surfaces.
- Projection Mode: Remove the translucent dome cover. The light will then project the star and moon patterns onto your walls and ceiling, creating a starry sky effect.

Figure 3: Night Light Mode (left) vs. Projection Mode (right).
Video 1: Official MOKOQI demonstration of the star projector's features and various light modes.
4. Maintenance
To ensure the longevity and optimal performance of your MOKOQI Star Projector Night Light, please follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to gently wipe the exterior of the projector. Do not use abrasive cleaners, solvents, or excessive moisture, as this may damage the device.
- Storage: When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Replacement: If using batteries, replace all three AAA batteries simultaneously when the light dims or the rotation function becomes sluggish. Ensure correct polarity when inserting new batteries.
5. Troubleshooting
If you encounter any issues with your MOKOQI Star Projector Night Light, refer to the following common problems and solutions:
- Projector does not turn on:
- Check if the USB cable is securely connected to both the projector and the power source.
- If using batteries, ensure they are inserted correctly with the proper polarity and are not depleted. Replace with fresh batteries if necessary.
- Verify that the power source (USB adapter, computer port) is functional.
- Projection is blurry or dim:
- Ensure the translucent dome cover is completely removed for clear projection.
- Confirm that the room is sufficiently dark for the projection to be visible.
- Clean the transparent dome and light source with a soft, dry cloth to remove any dust or smudges.
- Rotation function is not working or makes noise:
- Ensure Button C is pressed to activate rotation.
- Check for any obstructions around the rotating mechanism.
- If a grinding or unusual noise occurs, it may indicate low battery power or a mechanical issue. Try replacing batteries or contacting support if the issue persists.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | 012-1361B |
| Product Dimensions | 5.1"D x 5.1"W x 5.9"H |
| Item Weight | 100 Grams |
| Power Source | DC (USB Connectivity) |
| Voltage | 5 Volts |
| Wattage | 2.6 watts |
| Light Source Type | LED |
| Number of Light Sources | 4 |
| Control Method | Push Button |
| Material Type | BPA Free, Plastic |
| Indoor Outdoor Usage | Indoor |
| Age Range Description | 1-14 years |
7. Warranty & Support
MOKOQI is committed to providing high-quality products and customer service. For any manufacturing defects within 90 days of purchase, a free replacement will be provided. All customer service issues will be addressed within 180 days of purchase.
For further assistance or inquiries, please contact MOKOQI customer support through the retailer where the product was purchased or visit the official MOKOQI store online.
Online Store: MOKOQI Store on Amazon